发明申请
- 专利标题： Tissue graft compositions and methods for producing same
- 专利标题（中）： 组织移植组合物及其制备方法
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申请号： US11641388申请日： 2006-12-19
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公开(公告)号： US20070122388A1公开(公告)日： 2007-05-31
- 发明人: Bradley Kropp , Hsueh-Kung Lin , Fadee Mondelek
- 申请人： Bradley Kropp , Hsueh-Kung Lin , Fadee Mondelek
- 主分类号： A61K35/38
- IPC分类号： A61K35/38 ; A61K9/127 ; A61K9/14 ; A61K35/22
摘要：
A tissue graft composition is described herein that includes a segment of small intestinal submucosa having at least one nanoparticle incorporated therein such that the permeability of the segment of small intestinal submucosa is altered, thereby providing the segment of small intestinal submucosa with a more substantially uniform structure for cell migration and proliferation. The tissue graft composition may further comprise at least one macromolecule incorporated into the nanoparticle. The tissue graft composition may be utilized in seeded or unseeded methods of tissue repair.